
<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8" />
    <link rel="stylesheet" href="./../../cesium/Cesium1.98/Widgets/widgets.css">
    <script type="text/javascript" src="./../../cesium/Cesium1.98/Cesium.js"></script>
    <script src="./turf.min.js"></script>
    <script src="./kriging.js"></script>
    <script src="./rainbowvis.js"></script>
    <script src="./drawKriging.js"></script>
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</head>

<body style="margin: 0; overflow: hidden; background: #fff; width: 100%; height: 100%; position: absolute; top: 0">
    <div id="map" style="margin: 0 auto; width: 100%; height: 100%"></div>

    <script type="text/javascript">
        Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI3ZjQ5ZGUzNC1jNWYwLTQ1ZTMtYmNjYS05YTY4ZTVmN2I2MDkiLCJpZCI6MTE3MTM4LCJpYXQiOjE2NzY0NDUyODB9.ZaNSBIfc1sGLhQd_xqhiSsc0yr8oS0wt1hAo9gbke6M'
        const viewer = new Cesium.Viewer('map', {});

        axios.get('https://geo.datav.aliyun.com/areas_v3/bound/100000.json')
            .then((response) => {
                var polygons = response.data;
                var points = turf.randomPoint(100, { bbox: [100, 20, 130, 40] })
                points.features.forEach(element => {
                    element.properties.temperature = parseInt(Math.random() * 300)
                });
                console.log(points)
                console.log(polygons.features[0].geometry.coordinates[0])
                let krigingMap = drawKriging(points, polygons.features[0].geometry.coordinates[0], {
                    "propname": 'temperature',
                    width: 0.1,
                    alpha: 0.5
                });
            })

        viewer.camera.setView({
            destination: Cesium.Cartesian3.fromDegrees(100, 30, 4025692.0)
        });

        // axios.get('./windpoint1.json')
        // .then((response) => {
        //     show(response.data.data)
        // })

        // let obj = {
        //     type: "FeatureCollection",
        //     features: []
        // }

        // function show(arr) {
        //     arr.forEach(element => {
        //         let a = {
        //             "type": "Feature",
        //             "geometry": {
        //                 "type": "Point",
        //                 "coordinates": [element.x, element.y]
        //             },
        //             "properties": {
        //                 "dir": element.dir
        //             }
        //         }
        //         obj.features.push(a)
        //     });
        //     console.log(obj)
        //     let krigingMap = drawKriging(obj, [[[112, 27], [120, 27], [120, 34], [112, 34], [112, 27]]], {
        //         "propname": 'dir',
        //         width: 0.1,
        //         alpha: 0.5
        //     });
        // }
    </script>
</body>

</html>